Crate bip39 [−] [src]
This is a Rust implementation of the bip39 standard for Bitcoin HD wallet mnemonic phrases.
Quickstart
use bip39::{Mnemonic, MnemonicType, Language, Seed}; /// determines the number of words in the mnemonic phrase let mnemonic_type = MnemonicType::Type12Words; /// create a new randomly generated mnemonic phrase let mnemonic = match Mnemonic::new(mnemonic_type, Language::English, "") { Ok(b) => b, Err(e) => { println!("e: {}", e); return } }; /// get the phrase as a string let phrase = mnemonic.get_string(); println!("phrase: {}", phrase); /// get the HD wallet seed let seed = mnemonic.get_seed(); // get the HD wallet seed as raw bytes let seed_bytes: &[u8] = seed.as_ref(); // get the HD wallet seed as a hex string let seed_hex: &str = seed.as_hex(); // get an owned Seed instance let owned_seed: Seed = seed.to_owned();
Structs
Error |
The Error type. |
Mnemonic |
The primary type in this crate, most tasks require creating or using one. |
Seed |
The secret value used to derive HD wallet addresses from a |
Enums
ErrorKind |
The kind of an error. |
Language |
The language determines which words will be used in a mnemonic phrase, but also indirectly
determines the binary value of each word when a |
MnemonicType |
Determines the number of words that will be present in a |